12185790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13103}}^1$

素因数の和:13144

約数の個数: 32

約数和(自身を含む): 30191616

約数和(自身を除く): 18005826

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 13103, 26206, 39309, 65515, 78618, 131030, 196545, 393090, 406193, 812386, 1218579, 2030965, 2437158, 4061930, 6092895, 12185790]

約数ペア:

[(1, 12185790), (2, 6092895), (3, 4061930), (5, 2437158), (6, 2030965), (10, 1218579), (15, 812386), (30, 406193), (31, 393090), (62, 196545), (93, 131030), (155, 78618), (186, 65515), (310, 39309), (465, 26206), (930, 13103)]